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if (this.opened && !this.lockClick) {
if (this.beforeClose) {
this.beforeClose({
position,
name: this.name,
instance: this,
});
} else if (this.onClose) {
this.onClose(position, this, { name: this.name });
} else {
this.close(position);
}
}
},
getClickHandler(position, stop) {
return (event) => {
if (stop) {
event.stopPropagation();
}
this.onClick(position);
};
},
}
}
</script>
<style lang="stylus" scoped>
.cell_container{
position: relative;
overflow: hidden;
line-height: 68px;
height:68px;
div{
height: 100%;
.cell_content{
height: 100%;
width: 100%;
text-align: center;
}
.cell_content_active{
height: 100%;
width: 100%;
text-align: center;
&:active{
background: #e8e8e8;
}
}
.cell_left,.cell_right{
position: absolute;
top: 0;
height: 100%;
display: flex;
color: #fff;
.divPostion{
position: absolute;
}
div{
white-space:nowrap;
display: flex;
align-items: center;
background: #ccc;
}
}
.cell_left{
left: 0;
transform:translateX(-100%);
}
.cell_right{
right: 0;
transform:translateX(100%);
}
}
}
</style>
touch.js
import Vue from 'vue';
export const isServer=false;
const MIN_DISTANCE = 10;
const TouchMixinData = {
startX: Number,
startY: Number,
deltaX: Number,
deltaY: Number,
offsetX: Number,
offsetY: Number,
direction: String
};
function getDirection(x,y) {
if (x > y && x > MIN_DISTANCE) {
return 'horizontal';
}
if (y > x && y > MIN_DISTANCE) {
return 'vertical';
}
return '';
}
export let supportsPassive = false;
export function on(
target,
event,
handler,
passive = false
) {
if (!isServer) {
target.addEventListener(
event,
handler,
supportsPassive ? { capture: false, passive } : false
);
}
}
export const TouchMixin = Vue.extend({
data() {TouchMixinData
return { direction: '' } ;
},
methods: {
touchStart() {
this.resetTouchStatus();
this.startX = event.touches[0].clientX;
this.startY = event.touches[0].clientY;
},
touchMove() {
const touch = event.touches[0];
this.deltaX = touch.clientX - this.startX;
this.deltaY = touch.clientY - this.startY;
this.offsetX = Math.abs(this.deltaX);
this.offsetY = Math.abs(this.deltaY);
this.direction =
this.direction || getDirection(this.offsetX, this.offsetY);
},
resetTouchStatus() {
this.direction = '';
this.deltaX = 0;
this.deltaY = 0;
this.offsetX = 0;
this.offsetY = 0;
},
// avoid Vue 2.6 event bubble issues by manually binding events
//https://github.com/youzan/vant/issues/3015
bindTouchEvent( el ) {
const { onTouchStart, onTouchMove, onTouchEnd } = this;
on(el, 'touchstart', onTouchStart);
on(el, 'touchmove', onTouchMove);
if (onTouchEnd) {
on(el, 'touchend', onTouchEnd);
on(el, 'touchcancel', onTouchEnd);
}
},
},
});
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